KATELYN JO LIGHT MD
NPI 1477189355
Family Medicine in Brenham, TX
About Katelyn Jo Light Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATELYN JO LIGHT MD (NPI 1477189355) is an individual family medicine provider in Brenham, Texas, licensed in Texas (T4549) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Chi St Joseph Health Regional Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Katelyn Jo Light Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Katelyn Light reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brenham, TX 77833
- Reassigned Medicare billing, Texas enrollment
- Also billed through NPI 1295464949 (Texas)
- 99 clinicians in this Medicare group
Hempstead, TX 77445
- Reassigned Medicare billing, Texas enrollment
- 65 clinicians in this Medicare group
College Station, TX 77840
- Reassigned Medicare billing, Texas enrollment
- 2,795 clinicians in this Medicare group
Bryan, TX 77802
- Reassigned Medicare billing, Texas enrollment
- 68 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chi St Joseph Health Regional Hospital
Acute Care Hospitals · Bryan, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77833 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Katelyn Light's NPI number?
The NPI number for Katelyn Light is 1477189355. It was assigned to this individual provider in the NPPES registry on March 23, 2020. The provider is also known as Katelyn Jo Macleay.
Where is Katelyn Light located?
Katelyn Light practices at 604 Highway 290 W, Brenham, TX 77833. The listed phone number is (979) 421-2000.
What is Katelyn Light's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Katelyn Light enrolled in Medicare?
Yes. Katelyn Light is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Katelyn Light's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katelyn Light reassigns Medicare benefits to 4 organizations: Scott & White Hospital Brenham (Brenham, TX), Brazos Valley Community Action Agency, Inc. (Hempstead, TX), Scott & White Clinic (College Station, TX) and Texas A & m University System Health Science Center (Bryan, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katelyn Light's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katelyn Light accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, UnitedHealthcare and WellPoint list Katelyn Light as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Katelyn Light affiliated with any hospitals?
According to CMS data, Katelyn Light is affiliated with Chi St Joseph Health Regional Hospital.
When was this NPI record last updated?
The NPPES record for Katelyn Light was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Katelyn Jo Light, MD · NPI 1477189355
Family Medicine physician in Brenham, Texas. Individual provider, active in the CMS NPPES registry since March 23, 2020.
## Identity
- **NPI:** 1477189355 (Entity type: Individual)
- **Enumerated:** March 23, 2020
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** T4549 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 604 HIGHWAY 290 W, Brenham, TX 77833-5432
- **Phone:** (979) 421-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Scott & White Hospital Brenham (NPI 1154315307, Brenham, TX); Brazos Valley Community Action Agency, Inc. (NPI 1649689274, Hempstead, TX); Scott & White Clinic (NPI 1922061993, College Station, TX); Texas A & m University System Health Science Center (NPI 1063699312, Bryan, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** September 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1477189355) · Data from the CMS NPPES public registry.